A reliable air system

The rust-proof automatic drain devices prevent condensed water from the air receivers building up in the coolers

Minimal maintenance

Maintenance-free without moving parts, the water separators have an automatic and manual drain

Energy savings

The intelligent drain function monitors condensate build-up with liquid level sensors. Evacuates the condensate only when necessary to avoid wasting compressed air

Flexible installation

Our WSD water separators can be installed at any point of your air net

WSD water separators

Atlas Copco’s WSD water separators, made entirely from rustproof materials, efficiently separate water by cyclone. Maintenance-free without moving parts, the water separators have an automatic and manual drain to prevent condensed water from building up in your compressed air system’s coolers. Delivered as standard with Atlas Copco HD and TD after-coolers, you can easily install WSD water separators at any point of your air net.


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